JP2002217748A5 - - Google Patents
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- Publication number
- JP2002217748A5 JP2002217748A5 JP2001008435A JP2001008435A JP2002217748A5 JP 2002217748 A5 JP2002217748 A5 JP 2002217748A5 JP 2001008435 A JP2001008435 A JP 2001008435A JP 2001008435 A JP2001008435 A JP 2001008435A JP 2002217748 A5 JP2002217748 A5 JP 2002217748A5
- Authority
- JP
- Japan
- Prior art keywords
- error correction
- traceback
- path
- decoder
- decision value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007476 Maximum Likelihood Methods 0.000 claims 6
- 230000002860 competitive effect Effects 0.000 claims 4
- 230000007704 transition Effects 0.000 claims 3
- 238000004364 calculation method Methods 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001008435A JP3823731B2 (ja) | 2001-01-17 | 2001-01-17 | 誤り訂正復号器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001008435A JP3823731B2 (ja) | 2001-01-17 | 2001-01-17 | 誤り訂正復号器 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004320035A Division JP2005102274A (ja) | 2004-11-04 | 2004-11-04 | 誤り訂正復号器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002217748A JP2002217748A (ja) | 2002-08-02 |
| JP2002217748A5 true JP2002217748A5 (https=) | 2005-05-19 |
| JP3823731B2 JP3823731B2 (ja) | 2006-09-20 |
Family
ID=18876053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001008435A Expired - Fee Related JP3823731B2 (ja) | 2001-01-17 | 2001-01-17 | 誤り訂正復号器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3823731B2 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3732830B2 (ja) | 2002-10-10 | 2006-01-11 | 松下電器産業株式会社 | マルチキャリア送信装置及びマルチキャリア送信方法 |
| US7281189B2 (en) | 2002-10-31 | 2007-10-09 | Matsushita Electric Indutrial Co., Ltd. | Apparatus and method for separately modulating systematic bits and parity bits in accordance with communication quality |
| WO2004068491A1 (ja) | 2003-01-30 | 2004-08-12 | Fujitsu Limited | データ記録再生システム及び方法 |
| TWI313107B (en) * | 2003-11-24 | 2009-08-01 | Unified viterbi/turbo decoder for mobile communication systems | |
| JP4432781B2 (ja) * | 2005-01-17 | 2010-03-17 | 株式会社日立製作所 | 誤り訂正復号器 |
| US8261163B2 (en) * | 2006-08-22 | 2012-09-04 | Panasonic Corporation | Soft output decoder, iterative decoder, and soft decision value calculating method |
| EP2645657B1 (en) * | 2010-11-26 | 2016-03-09 | Mitsubishi Electric Corporation | Soft decision value generation circuit |
-
2001
- 2001-01-17 JP JP2001008435A patent/JP3823731B2/ja not_active Expired - Fee Related
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